SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
07	AGRICULTURAL SERVICES	2,207	946
20	FOOD AND KINDRED PRODUCTS	764	26
22	TEXTILE MILL PRODUCTS	985	287
24	LUMBER AND WOOD PRODUCTS	1,002
26	PAPER AND ALLIED PRODUCTS	61
28	CHEMICALS AND ALLIED PRODUCTS	2,502	626
29	PETROLEUM AND COAL PRODUCTS	3,277	248
30	RUBBER AND MISC. PLASTICS PRODUCTS	15	13
32	STONE, CLAY, AND GLASS PRODUCTS	7	7
33	PRIMARY METAL INDUSTRIES	239	38
34	FABRICATED METAL PRODUCTS	295
35	MACHINERY, EXCEPT ELECTRICAL	411
36	ELECTRIC AND ELECTRONIC EQUIPMENT	186	64
37	TRANSPORTATION EQUIPMENT	117	40
38	INSTRUMENTS AND RELATED PRODUCTS	174
42	TRUCKING AND WAREHOUSING	2	2
45	TRANSPORTATION BY AIR	126
50	WHOLESALE TRADE - DURABLE GOODS	23
51	WHOLESALE TRADE - NONDURABLE GOODS	1,090
73	BUSINESS SERVICES	1,365	218
80	HEALTH SERVICES	178,845	162,447
TOTAL		193,692	164,961

*(1) By survey design, not all 2-digit SICs were surveyed. (2) The estimates for each 2-digit SIC apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC. Not all SICs were surveyed. (3) When using the estimates, standard errors associated with estimates should be considered. (4) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.